.banner-2{
    width: 100%;
}
.banner-img{
    width: 80%;
    align-content: center;
    margin: 0 auto;
}
.box{
    float: left;
    width: 20%;
}
.clear{
clear: both;
}
.img{
    width: 92%;
}
/* 冯三江尾部 */
  #weibu{
      width: 100%;
      /* height: 350px; */
  }
  #pic{
      margin: 0 auto;
      width: 80%;
      /* height: 135px; */
  }
  #pic img{
      width: 100%;
      /* height: 115px; */
  }
  #world{
	  width: 80%;
	  margin: 0 auto;
	  /* height: 50px; */
	  
}
  #zuo{
      float: left;
      /* margin-left: 40px; */
	  text-align: left;
  }
  #you{
	  float: right;
/* 	  margin-left:100px; */
	  color: red;
	  text-align: right;
}